Mobile Computing Question Paper - December 2016 - Information Technology (Semester 8)

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Mobile Computing - December 2016

SPPU Information Technology (Semester 8)

Total marks: --
Total time: -- INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

Solve any one question from Q.1(a,b)& Q2.(a,b)

1(a) Explain the 1st, 2nd, and 3rd generation of network. 4 marks

1(b) Explain difference between Soft handoff and Hard Handoff 4 marks

2(a) w.r.t. mobile computing Explain various aspects of mobility 4 marks

2(b) Draw and explain Mobile computing architecture. 4 marks

Solve any one question from Q.3(a,b)& Q.4(a,b)

3(a) Which are different types of database avilable in GSM architecture? Explain their functionality. 4 marks

3(b) Explain with diagram Mobile-Originated Messaging and Mobile-Terminated Messaging. 4 marks

4(a) Explain the following terms with their significance: MSISDN, IMSI, MSRN, TMSI 4 marks

4(b) Explain the functionality Authentification Centre Equipment Identity Register and Subscriber Indentity module in GSM Architecture. 4 marks

Solve any one question from Q.5(a,b)& Q.6(a,b)

5(a) How GSM architecture is modified to support GPRS? Explain in detail. What are the benefits of GPRS. 4 marks

5(b) Write short note on CDMA 2000. 4 marks

6(a) Explain WAP Architecture with diagram. 4 marks

6(b) Write short note on WCDMA. 4 marks

Solve any one question from Q.7(a,b)& Q.8(a,b)

7(a) Explain the significance of application to application messaging architecture along with its limitations 4 marks

7(b) Draw and explain any 3 phases of mobile application development. 4 marks

8(a) Explain in details smart client Development Process. 4 marks

8(b) Explain smart Client architecture. 4 marks

Solve any one question from Q.9(a,b)& Q.10(a,b)

9(a) Describe Anroid OS architecture specific to role of Application framework and Dalvik VM 4 marks

9(b) Describe Testing methodologies for Mobile Applications. 4 marks

10(a) Explain all features of Anroid OS in details. 4 marks

10(b) Explain 4G and 5G future mobile Generations. 4 marks

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